From: Muhammad Mahad <mahadtxt@gmail.com>
Date: Tue, 11 Jul 2023 09:50:39 +0000 (+0500)
Subject: gccrs: [E0658] Use of unstable feature
X-Git-Tag: basepoints/gcc-15~2349
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=600d78c65ad61090f9b459718d97a4ec3a3a759b;p=thirdparty%2Fgcc.git

gccrs: [E0658] Use of unstable feature

gcc/rust/ChangeLog:

	* checks/errors/rust-feature-gate.cc (FeatureGate::gate):
	called error function.

gcc/testsuite/ChangeLog:

	* rust/compile/changed_intrinsics.rs: New test.

Signed-off-by: Muhammad Mahad <mahadtxt@gmail.com>
---

diff --git a/gcc/rust/checks/errors/rust-feature-gate.cc b/gcc/rust/checks/errors/rust-feature-gate.cc
index 2177a5b3a0c1..187fec0dedb0 100644
--- a/gcc/rust/checks/errors/rust-feature-gate.cc
+++ b/gcc/rust/checks/errors/rust-feature-gate.cc
@@ -79,8 +79,8 @@ FeatureGate::gate (Feature::Name name, Location loc,
 	      "<https://github.com/rust-lang/rust/issues/%u> for more "
 	      "information. add `#![feature(%s)]` to the crate attributes to "
 	      "enable.";
-	  rust_error_at (loc, fmt_str, error_msg.c_str (), issue, issue,
-			 feature.as_string ().c_str ());
+	  rust_error_at (loc, ErrorCode ("E0658"), fmt_str, error_msg.c_str (),
+			 issue, issue, feature.as_string ().c_str ());
 	}
       else
 	{
diff --git a/gcc/testsuite/rust/compile/changed_intrinsics.rs b/gcc/testsuite/rust/compile/changed_intrinsics.rs
new file mode 100644
index 000000000000..172c7a42e2df
--- /dev/null
+++ b/gcc/testsuite/rust/compile/changed_intrinsics.rs
@@ -0,0 +1,9 @@
+extern "rust-intrinsic" { // { dg-error "intrinsics are subject to change." "" { target *-*-* }  }
+    fn foo(); 
+}
+
+fn main() {
+    unsafe {
+        foo();
+    }
+}